Road-planer.



SFWRIGHT.

ROAD PLANER. APPLICATION FILED MAY 3, 1915. RENEWED MAY 651MB.

1 72,756, Patented July 16, (1918.

2 SHEETSSHEET I.

' S. WRIGHT.

ROAD PLANER.

APPLICATION FILED MAY 3, 1915. RENEWED MAY 6.1918.

1,272,? 56. I Patented July 16, 1918.

2 SHEETS SHEET 2.

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ROAD-PLANER.

Application filed May 3, #915, Serial No. 25,456.

To all whom it may concern:

Be it known that I, SIDNEY WRIGHT, a citizen of the United States, residing at Brooklyn, in the county of Kings and State or New York, have invented certain new and useful Improvements in Road-Planers, of which the following is a specification.

This invention relates to improvements in machines for scarifying and planing the surfaces of roadways, and it c01nprisesattaclnnents, which may, with modifications, be applied to various types of bodies of road scarifying machines, but Which are adapted more particularly to the type of scarifying machines illustrated in my co-pending application, Serial No. 863,737, in which the t the scarifier are held firmly. down to Specification of Letters Patent.

latented July 16, 1918. Renewed May 6, 1918. Serial No. 232,938.

the machine and the planing picks at the 7 other, and theynre so shown for the purpose of illustration in the drawing.

Hawse-holes or passageways a and a are provided in the upper portions of the end walls of the body,

these passageways being 

